/*
 * Licensed to The Apereo Foundation under one or more contributor license
 * agreements. See the NOTICE file distributed with this work for additional
 * information regarding copyright ownership.
 *
 *
 * The Apereo Foundation licenses this file to you under the Educational
 * Community License, Version 2.0 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of the License
 * at:
 *
 *   http://opensource.org/licenses/ecl2.txt
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
 * License for the specific language governing permissions and limitations under
 * the License.
 *
 */
package org.opencastproject.workflow.conditionparser;

/**
 * Represents all possible comparison operators in the language
 */
enum ComparisonOperator {
  LE, LT, EQ, NE, GT, GE;

  public static ComparisonOperator parseComparisonOperator(String text) {
    switch (text) {
      case "<=":
        return ComparisonOperator.LE;
      case "<":
        return ComparisonOperator.LT;
      case "==":
        return ComparisonOperator.EQ;
      case "!=":
        return ComparisonOperator.NE;
      case ">":
        return ComparisonOperator.GT;
      default:
        return ComparisonOperator.GE;
    }
  }
}
